The DAVID COMMERCIAL ZM-700.DV is an upright vacuum cleaner designed for commercial use, as indicated by the "COMMERCIAL" branding. This owner's manual provides comprehensive instructions for its safe operation, assembly, maintenance, and troubleshooting.
Function Description:
The DAVID ZM-700.DV is primarily designed for cleaning carpets and bare floors. It features a powerful motor and an agitator belt system to effectively remove dirt and debris from various surfaces. The vacuum is equipped with an on/off switch that offers two speed settings ("On" for carpet cleaning and "Maximum Power" for bare floors), allowing users to adjust the cleaning intensity based on the floor type. It also includes an automatic carpet height adjustment feature, which ensures optimal cleaning performance across different carpet pile heights without manual intervention. For cleaning under furniture, the handle can be reclined to a flat position, enabling the vacuum to reach tight spaces. The vacuum utilizes a vacuum bag for dirt collection, which needs to be replaced periodically.
Important Technical Specifications:
While specific technical specifications like motor wattage, airflow, or bag capacity are not explicitly detailed in the provided excerpts, the manual emphasizes that the vacuum cleaner is designed for use on a nominal 120-volt circuit and has a ground plug. This indicates it is intended for standard household or commercial electrical outlets in regions that use this voltage. The vacuum is equipped with a circuit breaker to protect against electrical surges and motor damage, which can be reset if tripped. The agitator belt is a critical component, and the manual stresses the importance of ensuring it is in good condition and properly installed for maximum cleaning efficiency. The vacuum also features a brushroll jam indicator, which illuminates if the brushroll is jammed, signaling a need for maintenance.
Usage Features:
The DAVID ZM-700.DV is designed for user convenience and safety.
- Ergonomic Handle: The vacuum is equipped with an ergonomic handle for comfortable operation.
- On/Off Power Switch, Two Speed: The power switch is located on the vacuum handle and offers "On" (for carpet cleaning) and "Maximum Power" (for bare floor cleaning) settings.
- Reclining Handle: The handle can be reclined by pressing a pedal, allowing the vacuum to clean under furniture.
- Automatic Carpet Height Adjustment: This feature automatically adjusts the nozzle height to suit different carpet types, ensuring efficient cleaning without manual adjustment.
- Edge Cleaning: The vacuum is designed with an edge cleaning feature to effectively clean along walls and stationary furniture.
- Furniture Guard: A furniture guard is included to protect furniture from accidental damage during cleaning.
- Quick Release Cord Hook: This feature facilitates easy storage and unwinding of the power cord.
- Cord Restraint: A cord restraint helps manage the power cord during operation.
- Vacuuming Under Furniture: The handle can be lowered to a flat position, allowing the vacuum to clean under beds and tables.
- Brushroll Jam Indicator: A red light on the top of the nozzle flashes if the brushroll is jammed, alerting the user to clear obstructions.
Maintenance Features:
Regular maintenance is crucial for the longevity and optimal performance of the DAVID ZM-700.DV. The manual provides detailed instructions for several maintenance tasks:
- Power Cord Care: Users are advised to avoid pulling the cord around sharp edges or corners, unplugging it by grasping the plug (not the cord), and keeping it away from heated surfaces to prevent damage.
- Replacing the Vacuum Bag: The manual provides a step-by-step guide for removing the used vacuum bag and installing a new one. This involves unzipping the bag compartment, pulling the green bag collar tab, sliding the used bag out, and then installing a new bag by sliding the bottom of the green bag collar into the bag holder and pushing the top collar upward until it "snaps" into place.
- Removing and Reinstalling the Bottom Plate: This procedure is necessary for accessing internal components for maintenance. It involves pressing the handle release pedal, turning the vacuum cleaner over, removing two screws, and then aligning and pressing the bottom plate back into position.
- Replacing the Agitator Belt: The agitator belt is a wear item, and the manual provides instructions for checking its condition and replacing it if it is stretched, cracked, or slipping. This involves removing the bottom plate, removing the brushroll and the worn or broken belt, looping a new belt around the motor drive shaft and brushroll, and then reinstalling the brushroll into the housing.
- Resetting the Circuit Breaker: If the vacuum experiences an electrical surge or the motor is jammed, the circuit breaker may trip. The manual instructs users to turn off the vacuum, unplug it, inspect the brushroll for jams, remove any debris, and then press the Circuit Breaker Reset Button located on the bottom plate.
- Replacing the Squeegee: If the squeegee splits or begins to look worn, it can be replaced by sliding the worn squeegee from its track and sliding a new one into the track.
- Troubleshooting Guide: A comprehensive troubleshooting section helps users diagnose and resolve common issues such as the vacuum not turning on, low suction, or dust escaping from the vacuum. It provides check points and possible solutions for each problem.
- Key Replacement Parts: The manual mentions that genuine bags and filters are available from authorized DAVID retailers, emphasizing the importance of using authentic parts for optimal performance.
- For Best Performance: To ensure maximum performance, users are advised to keep the machine and all accessories clean, change vacuum bags and belts as recommended, use genuine bags, filters, and parts, have the machine checked periodically by a retailer, store the machine carefully in a dry area, and follow the owner's manual for optimum cleaning performance and safety.
The DAVID ZM-700.DV is a robust commercial vacuum cleaner designed for efficient and safe operation, with clear instructions for assembly, usage, and maintenance to ensure its longevity and performance.
Need help?
General
To Next Page
